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Product Detailed Parameters
- Description：CONN RCPT 50POS 0.049 GOLD PCB
- Series：Gecko SL Reverse Fix
- Mfr：Harwin Inc.
- Package：Strip
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：50
- Number of Positions Loaded：All
- Pitch - Mating：0.049" (1.25mm)
- Number of Rows：2
- Row Spacing - Mating：0.049" (1.25mm)
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Screw Lock
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：8.00µin (0.203µm)
- Insulation Color：Green
- Insulation Height：0.207" (5.25mm)
- Contact Length - Post：0.118" (3.00mm)
- Operating Temperature：-65°C ~ 150°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：7.25mm, 7.33mm
- Ingress Protection：-
- Features：Pick and Place, Polarizing Key
- Current Rating (Amps)：2A
- Voltage Rating：450V
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Overview
The Harwin G125-FV15005F2P is a PCB receptacle connector from the Gecko SL series, designed for power-to-board applications. It features a 1.25 mm pitch with 50 positions arranged in two rows. The connector utilizes female socket contacts made of copper alloy with gold plating and a polyamide (PA4T) housing. Rated for 2 A current and up to 450 V voltage, it supports through-hole solder pin termination. Operating temperatures range from -65°C to +150°C, with an insulation resistance of 10 GOhms.
Feature Summary
- Features jackscrew locking mechanism for secure panel or board mounting.
- Utilizes reverse fix design for reliable surface contact engagement.
- Constructed with halogen-free glass-filled polyamide housing material.
Applications
- Power distribution modules
- Industrial control systems
- Telecommunications equipment
Procurement Notes
Verify that the specific suffix F2P corresponds to the required reverse fix configuration and housing color. Confirm that the 50-position count matches the circuit requirements. Ensure the through-hole solder pin termination is compatible with the target PCB layout and manufacturing process. Cross-reference the 1.25 mm pitch against mating connector specifications.
Selection Notes
Select this component when high-density power connections are required in restricted spaces. The 1.25 mm pitch allows for significant contact density compared to larger spacing options. The reverse fix feature provides enhanced stability in vibration-prone environments. Consider the 2 A per contact rating for thermal management planning within the assembly.
Part Context
This part belongs to the Harwin Gecko SL family, which specializes in micro-miniature interconnect solutions. The series offers various configurations including headers, wire housings, and cable assemblies. The G125 designation indicates the 1.25 mm pitch standard used across the product line for compact electronic designs.
Replacement Considerations
Compatible mating components include Harwin G125-MV15005M2P and G125-MV15005M1P headers. Verify mechanical compatibility and electrical ratings before substituting with generic alternatives. Ensure any replacement maintains the 1.25 mm pitch and 50-position configuration.
FAQ
What is the locking mechanism type for this connector?
The G125-FV15005F2P uses a jackscrew locking mechanism to secure the connection.
What is the maximum operating temperature?
The connector supports an operating temperature range up to +150°C.
